Story problems are a great way for young students to understand which operation (add, sub, mult, div) to use. However, subtraction and multiplication problems can be easily misinterpreted 1.3 including a real-life situation 1. Create a story problem for multiplication using 3 4 3 1 2. Then create a subtraction problem using the same concrete example from above (if you used pie, then use pie here) for the subtraction problem, - 3. Now, explain how they are alike (2-3 sentences) and how the differences ensure that your students know which strategy to use (2-3 sentences) Steps 4 & 5. Finally solve the problems using a specific strategy: • Groups 1-3: use the area model or folding paper for multiplication and the pattern blocks for subtraction
Story problems are a great way for young students to understand which operation (add, sub, mult, div) to use. However, subtraction and multiplication problems can be easily misinterpreted 1.3 including a real-life situation 1. Create a story problem for multiplication using 3 4 3 1 2. Then create a subtraction problem using the same concrete example from above (if you used pie, then use pie here) for the subtraction problem, - 3. Now, explain how they are alike (2-3 sentences) and how the differences ensure that your students know which strategy to use (2-3 sentences) Steps 4 & 5. Finally solve the problems using a specific strategy: • Groups 1-3: use the area model or folding paper for multiplication and the pattern blocks for subtraction
Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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